I40 over THIRD CREEK

Map

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:

I40 over THIRD CREEK

Structure number:

47I00400039

Location:

4 M SW OF I75

Purpose:

Carries highway over waterway

Route classification:

Principal Arterial - Interstate (Urban) [11]

Length of largest span:

12.1 ft. [3.7 m]

Total length:

40.0 ft. [12.2 m]

Owner:

State Highway Agency [01]

Year built:

1965

Year reconstructed:

1981

Historic significance:

Historical significance is not determinable at this time [4]

Design load:

MS 18 / HS 20 [5]

Number of main spans:

3

Main spans material:

Concrete continuous [2]

Main spans design:

Culvert [19]

Deck type:

Not applicable [N]

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:

Fair

Status:

Open, no restriction [A]

Average daily traffic:

193,910 [as of 2015]

Truck traffic:

15% of total traffic

Structural appraisal:

Somewhat better than minimum adequacy to tolerate being left in place as is [5]

Water adequacy appraisal:

Better than present minimum criteria [7]

Roadway alignment appraisal:

Equal to present desirable criteria [8]

Channel protection:

Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]

Culvert condition:

Moderate to major deterioration or disintegration, extensive cracking and leaching or spalls on concrete or masonry walls and slabs. Minor settlement or misalignment. Noticeable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection in one section, significant corrosion or deep pitting. [5]

Scour condition:

Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]

Operating rating:

48.5 tons [44.1 metric tons]

Inventory rating:

35.6 tons [32.4 metric tons]

Sufficiency rating:

59.0

Recommended work:

Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]